1990 Buick Lesabre hard to start

1990 BUICK LESABRE
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MELODYLINTON
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1990 Buick Lesabre 6 cyl Front Wheel Drive Automatic

hard to start cold or warm. when it does start it blows out black smoke like it is flooding out.
Dec 9, 2008 at 10:19 PM
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RASMATAZ
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Inspect and test the coolant temperature sensor/fuel pressure regulator could be leaking
Dec 10, 2008 at 7:49 AM